Institucion Educativa Hans Drews Arango was established in Cuba borough, part
of the municipality of Pereira (Risaralda Province) by Decree No. 46 of 12 May
1962.
The institute is named after the local painter and architect Hans Drews Arango
(1929-1961). Professor and Dean of the Faculty of Architecture of Universidad de
Los Andes, he designed several important buildings in Bogotá, Pereira
(Universidad Tecnológica de Pereira), Manizales, Pasto, Medellín, Cartagena and
Cali.
The flag of the institute is horizontally divided green-white-green. Green is a
symbol of unity and hope. White is a symbol of harmony and peace.Source:
http://inshda.wordpress.com/simbolos-institucinal/ - Institute's websiteIvan Sache, 13 November 2014

"Colegio 'Heladia Mejía'" is located in Bogotá.
The flag of the institute, according to a photo taken during the "Juegos
Institucionales" 2007, is horizontally divided
white-yellow- green with the emblem of the institution in the
middle.
The emblem
of the institute is charged with a red shield bearing a golden
lamp, the symbol of knowledge in the Christian tradition,
surmonted by a cross.Ivan Sache, 16 January 2004

Institución Educativa Municipal Heraldo Romero Sánchez is located in Pasto (Nariño).
The lawyer and writer Heraldo Romero Sánchez (1948-1960) was a leader in the
defense of civic rights in Nariño.

The flag of I.E.M. Heraldo Romero Sánchez is horizontally divided blue-red-gray
with the institute's coat of arms in the center. Blue is a symbol of truth,
harmony, sincerity and felicity. Red is a symbol of energy, virtue, power, force,
passion, valor and boost. Gray is a symbol of stability and balance.
The coat of arms of I.E.M. Heraldo Romero Sánchez features a dove, as a symbol
of peace, a hand, as a symbol of leadership, a gear wheel, as a symbol of
commitment to work, a book, as a symbol of knowledge and perseverance, and
volcano Galeras*, a symbol of greatness and force.Source:
Institute's Wiki

* Volcano Galeras (4,276 m), a stratovolcano with a large breached caldera
located immediately west of the city of Pasto, is one of Colombia's most
frequently active volcanoes. The dominantly andesitic Galeras volcanic complex
has been active for more than 1 million years, and two major caldera collapse
eruptions took place during the late Pleistocene. Long-term extensive
hydrothermal alteration has affected the volcano. This has contributed to
large-scale edifice collapse that has occurred on at least three occasions,
producing debris avalanches that swept to the west and left a large
horseshoe-shaped caldera inside which the modern cone has been constructed.
Major explosive eruptions since the mid Holocene have produced widespread tephra
deposits and pyroclastic flows that swept all but the southern flanks. A central
cone slightly lower than the caldera rim has been the site of numerous
small-to-moderate historical eruptions since the time of the Spanish
conquistadors.Source: Volcano World,
Oregon State UniversityIvan Sache, 01 Septemeber 2017

"Colegio Hermanas Misioneras de la Consolata" was
founded on 6 February 1950 in Bogotá by the Consolata
Missionaries.
The Institute of Consolata Missionaries was founded on 29 January
1901 in Turin (Italy) by Blessed Giuseppe Allamano (1851-1926),
who subsequently founded the Congregation of the Consolata
Missionaries in 1910. The congregation settled in
Colombia in 1950. See: <www.ismico.org>.
The flag of the institute, according to photos and the
description available on the institute website,
is horizontally divided blue-white.
Blue is an invitation to transcendence, symbolizing the greatness
and kindness of the blessed Virgin.
White represents the immaculated purity of the Blessed Virgin.
On photos
taken during the Colours ceremony, the flag appears with a very
pale blue shade, similar to the colour of the students' dress and
much lighter than the blue shade of the nearby Colombian national
flag.Ivan Sache, 14 January 2004

Institución Educativa Hernán Villa Baena was established in Bello (Antioquia
Department) in 1979. Originally part of Liceo Fernando Vélez, the institute was
quickly relocated in the school of Playa Rica borough. IDEM Playa Rica was
established by Decree No. 97 of 22 February 1981. The institute was renamed IDEM
Hernán Villa Baena on 12 February 1999.
The institute is named for the Bello-born lawyer and judge Hernán Villa Baena
(1912-1994).
The flag of the institute is horizontally divided red-white-blue. Red is a
symbol of enthusiasm and aspiration to surpassing. White is a symbol of the
opportunity to build a future based on individual and collective history. Blue
is a symbol of affect and harmony.Source:
http://hernanvillabaena.blogspot.fr/ - Institute's blogIvan Sache, 07 September 2014

Colegio Distrital Hogar Mariano, located in Barranquilla (Department
of Atlántico), is managed by the congregation of the Daughters of Our
Lady of Mercy. The congregation was founded in the 19th century by the
Italian nun St. María Josefa Rosello (1811-1880).
The flag of Colegio Distrital Hogar Mariano, as shown graphically on
the institute's website, is horizontally divided white-light blue with
the emblem of the institute in the middle.
Light blue represents the Virgin of Mercy.
White represents force and peace.
The emblem of Colegio Distrital Hogar Mariano is made of an open book
placed over a yellow star. The blue writing "ESTUDIO" (left,
"Study") / "CIENCIA" (middle, Science) / "Y LUZ" (right, "and Light")
is placed in the lower half of the emblem. The emblem is surrounded by
a blue ring charged with the white lettering "COLEGIO DISTRITAL HOGAR
MARIANO" (top) / "BARRANQUILLA" (bottom).
On the flag, as evidenced by a photo, the star is blue and the ring
around the emblem is white, with a golden border and lettering.
Source: http://www.colegiodistritalhogarmariano.edu.co/simbolos.htmlIvan Sache, 10 November 2010

Colegio Howard Gardner was established on 24 November 2000 in Bogotá by
Miguel Antonio Jiménez Peñaloza. The institute appears to be named for the
developmental psychologist Howard Earl Gardner (b. 1943), Professor at Harvard
University, best known for the theory of multiple intelligences.
The flag of the institute is horizontally divided white-blue. White represents
peace and harmony. Blue represents the sky.Source:
http://colegiohowardgardner.edu.co/web/colegio/Ivan Sache, 27 June 2014

Escuela de Artes y Oficios was established in Palmira (Valle Department) by
Municipal Ordinance No. 13 of 2 June 1947. The institute was subsequently
renamed Institución Educativa Técnica Industrial Humberto Raffo Rivera, as a
tribute to the Representative Humberto Raffo Rivera, who had obtained plot for
the new building of the institute and its official recognition as a "colegio".Source: http://rafforivera.edu.co/
- Institute's website
The flag of the institute is horizontally divided blue-yellow-white with the
institute's emblem in the middle. Blue is the colour of industry and industrial
safety, as an unbreakable chain of technical production processes. Yellow
is the symbol of the goods and services obtained by the production processes,
with emphasis on the final product and service offered to society. White is the
symbol of academics and teaching of high productive level provided by the
institute, in search for peace, and social interaction, and of service offered
to the region by technical knowledge.
The emblem of the institute was designed in the 1970 in the workshop of
technical industrial design. It has the shape of an individual protection
against war in the Middle Ages. The upper part features an open book, as a
symbol of knowledge, and an arm holding a hammer, as an allusion to force and
work, the base of technical industrial education. The lower part features a cog
wheel, as a symbol of industry, the source of income for the institute's alumni.
The wheel is charged with a pair of compasses, a symbol of precision, a
thunderbolt, and a torch, referring to light and energy, the inextinguishable
sources of industrial spirit.
Source:
http://rafforivera.edu.co/simbolos/ - Institute's website
Photos:
https://plus.google.com/photos/105182725078002665113/albums/5929886443314005249/5929887236075435202?banner=pwa
https://plus.google.com/photos/105182725078002665113/albums/5898287643284098321/5898287694346365090?banner=pwaIvan Sache, 12 September 2014